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Schneider ATV310HU22N4E Variable Speed Drive
The Schneider ATV310HU22N4E is a compact 2.2 KW Variable Frequency Drive (VFD) from the Altivar 310 series, designed for industrial motor control in demanding automation environments.
| Brand | Schneider |
| Product Type | VFD - Variable Frequency Drive |
| Model Number | ATV310HU22N4E |
Schneider ATV310HU22N4E Variable Speed Drive β Technical Specifications
| Specification | Value |
|---|---|
| Minimum switching current | 5 mA at 24 V DC for logic relay |
| Analogue output number | 1 |
| Height | 143 mm |
| Speed drive output frequency | 0.5β¦400 Hz |
| Unit Type of Package 2 | S04 |
| Time constant | 20 ms +/- 1 ms for reference change |
| Operating altitude | <= 1000 m without derating |
| Number of addresses | 1β¦247 for Modbus |
| Supply frequency | 50/60 Hz +/- 5 % |
| Device short name | ATV310 |
| Acceleration and deceleration ramps | Linear from 0...999.9 sSU |
| Speed range | 1β¦20 for asynchronous motor |
| Physical interface | 2-wire RS 485 for Modbus |
| Product or component type | Variable speed drive |
| Ambient air temperature for storage | -25β¦70 Β°C |
| Analogue input number | 1 |
| Output voltage | 380...460 V three phase |
| Continuous output current | 5.5 A heavy duty |
| Package 2 Weight | 9.238 kg |
| Asynchronous motor control profile | Voltage/frequency ratio (V/f)Voltage/frequency ratio - Energy Saving, quadratic U/fSensorless vector control (SVC) |
| Electrical connection | Terminal, clamping capacity: 1.5...2.5 mmΒ², AWG 16...AWG 14 (L1, L2, L3, PA/+, PB, U, V, W) |
| Maximum switching current | 2 A at 250 V AC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay2 A at 30 V DC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay3 A at 250 V AC on resistive load cos phi = 1 L/R = 0 ms for logic relay4 A at 30 V DC on resistive load cos phi = 1 L/R = 0 ms for logic relay |
| Electromagnetic compatibility | Electrical fast transient/burst immunity test - test level: level 4 conforming to IEC 61000-4-4Electrostatic discharge immunity test - test level: level 3 conforming to IEC 61000-4-2Immunity to conducted disturbances - test level: level 3 conforming to IEC 61000-4-6Radiated radio-frequency electromagnetic field immunity test - test level: level 3 conforming to IEC 61000-4-3Voltage dips and interruptions immunity test conforming to IEC 61000-4-11Surge immunity test - test level: level 3 conforming to IEC 61000-4-5 |
| Motor slip compensation | Adjustable |
| Supply | Internal supply for reference potentiometer: 5 V (4.75β¦5.25 V)DC, <10 mA with overload and short-circuit protectionInternal supply for logic inputs: 24 V (20.4β¦28.8 V)DC, <100 mA with overload and short-circuit protection |
| Braking torque | Up to 150 % of nominal motor torque with braking resistorUp to 70 % of nominal motor torque without braking resistor |
| Number of Units in Package 1 | 1 |
| Width | 105 mm |
| Package 1 Weight | 1.410 kg |
| Range of product | Easy Altivar 310 |
| Depth | 151 mm |
| Operating position | Vertical +/- 10 degree |
| Pollution degree | 2 conforming to IEC 61800-5-1 |
| Communication service | Read holding registers (03) 29 wordsWrite single register (06) 29 wordsWrite multiple registers (16) 27 wordsRead/write multiple registers (23) 4/4 wordsRead device identification (43) |
| Quantity per set | Set of 1 |
The ATV310HU22N4E from Schneider is a reliable VFD (Variable Frequency Drive) designed for precise control of three-phase asynchronous motors. Part of the Easy Altivar 310 range, this Schneider 2.2 KW VFD ensures stable speed regulation, energy efficiency, and durability, making it a trusted choice for engineers, OEMs, and system integrators in industrial automation.
The Schneider ATV310HU22N4E is engineered to operate on a 380β460 V three-phase supply with a continuous output current of 5.5 A (heavy duty). Its speed range spans from 0.5 to 400 Hz, supporting motor control modes like V/f, quadratic V/f for energy savings, and Sensorless Vector Control (SVC) for enhanced torque accuracy. The drive features adjustable acceleration and deceleration ramps up to 999.9 seconds, ensuring smooth start-stop performance in sensitive machinery. Compact in size (143 mm Γ 105 mm Γ 151 mm), it integrates seamlessly into panels while maintaining compliance with IEC 61000-4 EMC standards for immunity against surges, bursts, and electrostatic discharge.
With braking torque capability of up to 150% using a resistor and robust motor slip compensation, the ATV310HU22N4E VFD delivers consistent performance under load fluctuations. Connectivity is simplified with a 2-wire RS485 Modbus interface, enabling quick integration into PLC or SCADA networks. Built-in protection features such as overload, short-circuit, and overvoltage safeguards make it dependable in demanding environments. Trusted across manufacturing, utilities, and infrastructure, this Schneider 2.2 KW VFD provides engineers with efficiency, protection, and flexibility for long-term automation needs.
Applications of the ATV310HU22N4E span pumping systems, where it reduces pressure surges and extends motor life; conveyors and packaging lines, where its torque control and soft-start reduce mechanical stress; and HVAC systems, where it dynamically adjusts fan speed to optimize airflow and energy savings. Its ease of installation, compact design, and Modbus-ready communication make it suitable for both new installations and retrofits. Engineers appreciate its reliability, while students and trainees gain practical exposure to modern variable frequency drive technology. The ATV310HU22N4E balances performance and efficiency, making it one of the most versatile drives in its class.
For those searching the ATV310HU22N4E datasheet, ATV310HU22N4E Manual, or evaluating the ATV310HU22N4E Price, this model combines Schneiderβs global engineering standards with user-friendly documentation and reliable performance. Whether comparing 2.2 kW VFD price options, reviewing VFD 2.2 kW price benchmarks, or sourcing a Schneider ATV310HU22N4E for panel integration, buyers find it to be a cost-effective, durable, and well-supported solution. This 2.2 kW Variable Frequency Drive provides long-term value through efficiency, protection, and Schneiderβs trusted brand assurance.
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